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The Kentucky Town That's Been Hiding Inside Your Amp for 60 Years
For six decades a factory in a Kentucky town of 2,500 has been building the speakers inside your amplifier - and letting other brands take the credit.
Alta Resource Technologies
Alta Resource Technologies is a Boulder, Colorado deep-tech startup using engineered proteins to selectively separate rare earth elements and other critical minerals from low-grade ores, mining tailings, and electronic waste. Its 'precision mining' platform, licensed from Lawrence Livermore National Laboratory and co-developed with Pennsylvania State University, binds individual metals with high selectivity, aiming to cut the cost and environmental damage of conventional chemical refining while helping secure a domestic U.S. supply of materials used in EVs, wind turbines, electronics, and defense systems.